First grow medical marijuana

This is day 21 of my VEG. cycle for my Medical Marijuana grow. I’m cutting the VEG. nutrients off and using straight water until I put them into Flower. Prolly gonna do that in 1 or 2 weeks. I’m waiting for them to repair themselves from the SUPER

30 day update, new trichome development good internode space good. which is better calix to leaf ratio or trichome development..? flower room is PACKED….! cycles starting introduced next 20 plant various strains. can you see where i burnt the plants with